2468045120

素因数分解:

$2^6\times 5^1\times {\mathrm{7712641}}^1$

素因数の和:7712658

約数の個数: 28

約数和(自身を含む): 5877033204

約数和(自身を除く): 3408988084

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 7712641, 15425282, 30850564, 38563205, 61701128, 77126410, 123402256, 154252820, 246804512, 308505640, 493609024, 617011280, 1234022560, 2468045120]

約数ペア:

[(1, 2468045120), (2, 1234022560), (4, 617011280), (5, 493609024), (8, 308505640), (10, 246804512), (16, 154252820), (20, 123402256), (32, 77126410), (40, 61701128), (64, 38563205), (80, 30850564), (160, 15425282), (320, 7712641)]